166742072

素因数分解:

$2^3\times 7^1\times {\mathrm{2977537}}^1$

素因数の和:2977550

約数の個数: 16

約数和(自身を含む): 357304560

約数和(自身を除く): 190562488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2977537, 5955074, 11910148, 20842759, 23820296, 41685518, 83371036, 166742072]

約数ペア:

[(1, 166742072), (2, 83371036), (4, 41685518), (7, 23820296), (8, 20842759), (14, 11910148), (28, 5955074), (56, 2977537)]